CN106821431A - A kind of medical eye speculum - Google Patents
A kind of medical eye speculum Download PDFInfo
- Publication number
- CN106821431A CN106821431A CN201710084097.2A CN201710084097A CN106821431A CN 106821431 A CN106821431 A CN 106821431A CN 201710084097 A CN201710084097 A CN 201710084097A CN 106821431 A CN106821431 A CN 106821431A
- Authority
- CN
- China
- Prior art keywords
- clamp handle
- crotch
- connection sheet
- screw
- kink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B17/0231—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for eye surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B17/0206—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with antagonistic arms as supports for retractor elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a kind of medical eye speculum,Including clamp handle,Kink,Crotch and connection sheet,Two clamp handle ends by by screw through being attached,Described screw one end is welded with fixture block,The fixture block middle part is provided with circular hole,Screw rod is installed in the circular hole,The kink is located at clamp handle front end,The crotch top is set in screw thread,The crotch top is connected with kink bottom thread,The crotch is set in outward bending,The connection sheet top is flexibly connected with clamp handle by first rotating shaft,The connection sheet bottom is provided with screwed pipe,The screwed pipe top is provided with slot and the second rotating shaft,The connection sheet bottom is arranged in slot,The screw rod bottom welding has adjusting knob,The clamp handle side is welded with baffle plate,Liquid capsule is fixed with the baffle plate,Described liquid capsule one end is provided with liquid pipe,The medical eye speculum is easily adjusted,Crotch is detachable,Can keep using comfortable,Also there is dropping liquid function.
Description
Technical field
The present invention relates to a kind of medical eye speculum.
Background technology
The skin of eye is the most tender and lovely, and wilfully eyes are most frequent, the most obvious positions of activity, so the guarantor of eye skin
Support and most shouldn't be careless.Acupuncture point near the eyes is very intensive, and point pressing massage has dredges through dredging collateral, the promoting blood circulation and removing blood stasis, regulation of qi and blood, preventing and treating
The effects such as wrinkle, anti-aging, fine and smooth skin.When we usually smear eye cream, massage when, apply after eye mask, or even spare time
Between in, press the acupuncture point around massaging eyes, the maintenance to eye skin is very helpful.There are five big acupuncture points pair in acupuncture point near the eyes
Skin care is most effective, is also easiest to grasp, and they are respectively：Jingming acupoint, Tongzi point, pupil glue cave, point bl 2, point ex-hn 4.
If you are unfamiliar with to this five big acupuncture point, my self-control picture is may be referred to, acupuncture point is distributed with and is intuitively substantially understood.Tool
Body in fact, Jingming acupoint in the eye socket on angle, 1 centimeters of intraocular corner of the eyes side；Underface of the Tongzi point when pupil is looked at straight, eyeball with
Between inferior orbital margins；The recess of pupil glue cave about one fingerbreadth on the outside of canthus；Point bl 2 is inner in eyebrow, that is, brows
Place；Point ex-hn 4 slightly has recess in the middle of eyebrow.Eye is the sense organ of vision, including eyeball and its appendicle.Shared by eye
Though body surface area and volume are small, its function is most important to living and working.Eye is a part of body, many complete
Body systemic disease can have been showed in eye.It is the message of " seizure " light, eye is necessarily exposed to body surface, which increases it by outer
The chance of wound and extraneous pathogen invasion.The disease of eye finally can all influence visual performance.Visual loss is not only subjected to patient
Pain, also can bring misfortune, therefore ophthalmologic research to be of great importance to family and society.Outer layer is referred to as tunica fibrosa, including
Cornea and sclera, the connective tissue being interwoven by fine and close collagenous fibres, elastic fibers, thus layer is determined the profile of eyeball.
Sclera is the white spherical film that a layer thickness is 0.3~1.0mm, a diameter of 24mm, before have the hole of an a diameter of 11mm, for angle
Film is embedded in wherein, and an annular is embedded with the sclera of adjacent pores edge applies Lai Mushi pipes, is the pipeline of aqueous humor outflow, the inclined nose of Posterior pole
The sclera of side has a sieve plate shape hole of an a diameter of 1.5mm, and thus hole passes eyeball and formed and regards for the axon of retinal ganglial cells
Nerve.Eyelid is commonly called as eyelid, positioned at eyeball front, constitutes the barrier of protection eyeball.Eyelid point upper eyelid and lower eyelid, are carrying out eye
Generally need to expand eyelid in order to perform the operation during operation.It is easy to hand for strutting patient's eyelid when eye speculum is a kind of operated eye
The utensil of art, is conducive to expanding surgical field of view, and its product is exactly in itself the drag hook in ophthalmologic operation from the point of view of performance, because ophthalmology hand
In art, the making of support eyelid is played, so referred to as eye speculum.Current existing eye speculum is not easy regulation, and dismounting is not square
Just, it is impossible to enough to keep using comfortable, without dropping liquid function.
The content of the invention
In view of this, it is an object of the present invention to provide a kind of easy regulation, crotch is detachable, can keep, using comfortable, going back
Medical eye speculum with dropping liquid function.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of medical eye speculum, including clamp handle, bending
Portion, crotch and connection sheet, two clamp handle ends are by the way that by screw, through being attached, described screw one end is welded with card
Block, the fixture block middle part is provided with circular hole, and screw rod is provided with the circular hole, and the kink is located at clamp handle front end, described curved
Hook top is set in screw thread, and the crotch top is connected with kink bottom thread, and the crotch is set in outward bending, described
Connection sheet is arranged on clamp handle middle part, and the connection sheet top is flexibly connected with clamp handle by first rotating shaft, the connection sheet bottom
Screwed pipe is provided with, the screwed pipe top is provided with slot and the second rotating shaft, and the connection sheet bottom is arranged in slot, described
Second rotating shaft runs through screwed pipe and connection sheet, and the screw thread bottom of the tube is connected with screw tip, and the screw rod bottom welding has tune
Section knob, the clamp handle side is welded with baffle plate, liquid capsule is fixed with the baffle plate, and described liquid capsule one end is provided with liquid pipe.
Preferably, the screw other end is provided with nut, nut is adapted with screw.
Preferably, the diameter with diameter greater than screw rod of the circular hole so that screw rod can be moved in circular hole.
Preferably, the kink is integrally formed with clamp handle, using stainless steel moulding by casting.
Preferably, the clamp handle is provided with two, clamp handle bottom is run through by screw, can be mutually shifted.
Preferably, the rounded setting in crotch end, can so reduce stimulation of the crotch to eye.
Preferably, the kink bottom is provided with emulsion layer, emulsion layer can fit skin in use, protect
Hold using comfortable.
The technology of the present invention effect major embodiment is in the following areas：The clamp handle end of setting by by screw through being connected
Connect so that the folding angle between two clamp handles can be adjusted, screw rod can adjust screwed pipe and move up and down when rotating so that even
Contact pin band caliper handle folding, keeps easily regulation；The crotch top of setting is connected with kink bottom thread so that crotch is removable
Unload；The rounded setting in crotch end of setting so that can keep using comfortable, the liquid capsule one of setting when crotch is stuck in eyelid
End is provided with liquid pipe, and extruding liquid capsule can be added dropwise eyedrops, there is dropping liquid function by liquid pipe toward glasses.
Brief description of the drawings
Fig. 1 is a kind of structure chart of medical eye speculum of the present invention.
Fig. 2 is a kind of crotch installation diagram of medical eye speculum of the present invention.
Fig. 3 is a kind of clamp handle bottom installation diagram of medical eye speculum of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention is described in further detail, so that technical solution of the present invention is more
Should be readily appreciated that and grasp.
A kind of medical eye speculum, including clamp handle 1, kink 2, crotch 3 and connection sheet 4, two ends of the clamp handle 1 pass through
By screw 5 through being attached, the end of clamp handle 1 is provided with corresponding through hole so that screw thread 5 can be passed through, through hole with diameter greater than
The diameter of screw 5.The one end of the screw 5 is welded with fixture block 6, and the middle part of the fixture block 6 is provided with circular hole 7, the circular hole 7 installs
There is screw rod 8, the kink 2 is located at the front end of clamp handle 1, and kink 2 bends inwards.The top of the crotch 3 is set in screw thread,
The top of the crotch 3 is connected with the bottom thread of kink 2, and the bottom relevant position of kink 2 is provided with screwed hole with the top of crotch 3
Threaded adapter.The crotch 3 is set in outward bending, and when using, crotch 3 is snapped in the upper palpebra inferior of eyes.The connection
Piece 4 is arranged on the middle part of clamp handle 1, and the top of the connection sheet 4 is flexibly connected with clamp handle 1 by first rotating shaft 9, the bottom of the connection sheet 4
Portion is provided with screwed pipe 10, and the top of the screwed pipe 10 is provided with the rotating shaft 12 of slot 11 and second, and slot 11 is located at screwed pipe 10 and pushes up
Portion center.The bottom of the connection sheet 4 is arranged in slot 11, and second rotating shaft 12 runs through screwed pipe 10 and connection sheet 4,
Allow the activity in slot 11 of connection sheet 4.The bottom of the screwed pipe 10 is connected with the top of screw rod 8, the weldering of the bottom of the screw rod 8
Adjusting knob 13 is connected to, adjusting knob 13 is made of stainless steel, circular cross section, with diameter greater than the diameter of circular hole 7, rotates and adjust
Section knob 13 causes that screw rod 8 is threaded in or out screwed pipe 10 so that moves or moves down on screwed pipe 10, is driven by connection sheet 4 and clamped
The closure or openness of handle 1.The side of the clamp handle 1 is welded with baffle plate 14, and liquid capsule 15, the bottom of liquid capsule 15 are fixed with the baffle plate 14
Epoxy glue is smeared to be fixed with baffle plate 14.The one end of the liquid capsule 15 is provided with liquid pipe 16, and liquid capsule 15 and liquid pipe 16 use polychlorostyrene second
Alkene injection moulding, the diameter of liquid pipe 16 is less than 2mm, it is necessary to extrude the liquid that liquid capsule 15 could be extruded in liquid capsule 15, in liquid capsule 15
Rubber stopper can also can be caused in liquid injection pipe integrally formed with liquid injection pipe, can be by liquid injection pipe toward adding liquid in liquid capsule
Sealed using rubber stopper.The other end of the screw 5 is provided with nut 17.The diameter with diameter greater than screw rod 8 of the circular hole 7.Institute
Kink 2 is stated to be integrally formed with clamp handle 1.The clamp handle 1 is provided with two.The rounded setting in the end of the crotch 3.The kink
2 bottoms are provided with emulsion layer 18.
The technology of the present invention effect major embodiment is in the following areas：The clamp handle end of setting by by screw through being connected
Connect so that the folding angle between two clamp handles can be adjusted, screw rod can adjust screwed pipe and move up and down when rotating so that even
Contact pin band caliper handle folding, keeps easily regulation；The crotch top of setting is connected with kink bottom thread so that crotch is removable
Unload；The rounded setting in crotch end of setting so that can keep using comfortable, the liquid capsule one of setting when crotch is stuck in eyelid
End is provided with liquid pipe, and extruding liquid capsule can be added dropwise eyedrops, there is dropping liquid function by liquid pipe toward glasses.
Certainly, it is more than representative instance of the invention, in addition, the present invention can also have other various specific implementations
The technical scheme that mode, all use equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.
Claims (7)
1. a kind of medical eye speculum, it is characterised in that：Including clamp handle, kink, crotch and connection sheet, two clamp handle ends
By the way that by screw, through being attached, described screw one end is welded with fixture block, and the fixture block middle part is provided with circular hole, the circular hole
Screw rod is inside installed, the kink is located at clamp handle front end, and the crotch top is set in screw thread, with bending at the top of the crotch
Portion's bottom thread connection, the crotch is set in outward bending, and the connection sheet is arranged on clamp handle middle part, the connection sheet top
It is flexibly connected by first rotating shaft with clamp handle, the connection sheet bottom is provided with screwed pipe, the screwed pipe top is provided with slot
With the second rotating shaft, in slot, second rotating shaft runs through screwed pipe and connection sheet, the screw thread for the connection sheet bottom
Bottom of the tube is connected with screw tip, and the screw rod bottom welding has adjusting knob, and the clamp handle side is welded with baffle plate, the gear
Liquid capsule is fixed with plate, described liquid capsule one end is provided with liquid pipe.
2. medical eye speculum according to claim 1, it is characterised in that：The screw other end is provided with nut.
3. medical eye speculum according to claim 1, it is characterised in that：The diameter with diameter greater than screw rod of the circular hole.
4. medical eye speculum according to claim 1, it is characterised in that：The kink is integrally formed with clamp handle.
5. medical eye speculum according to claim 1, it is characterised in that：The clamp handle is provided with two.
6. medical eye speculum according to claim 1, it is characterised in that：The rounded setting in crotch end.
7. medical eye speculum according to claim 1, it is characterised in that：The kink bottom is provided with emulsion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710084097.2A CN106821431A (en) | 2017-02-16 | 2017-02-16 | A kind of medical eye speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710084097.2A CN106821431A (en) | 2017-02-16 | 2017-02-16 | A kind of medical eye speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106821431A true CN106821431A (en) | 2017-06-13 |
Family
ID=59128374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710084097.2A Pending CN106821431A (en) | 2017-02-16 | 2017-02-16 | A kind of medical eye speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106821431A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198606A (en) * | 2017-07-13 | 2017-09-26 | 兰州大学 | One kind is put drops in one's eyes auxiliary mirror holder |
| CN108969037A (en) * | 2018-07-04 | 2018-12-11 | 杭州光启医疗科技发展有限公司 | A kind of eye examination and safe eye speculum of performing the operation |
| IT201900002327A1 (en) * | 2019-02-18 | 2020-08-18 | Massimiliano Giovenali | DEVICE FOR EASILY INSTILLATION OF EYE DROPS |
| IT201900007065A1 (en) * | 2019-05-21 | 2020-11-21 | Univ Pisa | INSTRUMENT FOR ORBITARY SURGERY |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203075001U (en) * | 2013-03-12 | 2013-07-24 | 丁明红 | Eye speculum for ophthalmological department |
| CN203089530U (en) * | 2013-01-15 | 2013-07-31 | 丁丽霞 | Ophthalmic eye speculum |
| CN204501209U (en) * | 2015-01-23 | 2015-07-29 | 河南科技大学第一附属医院 | A kind of novel eye speculum |
| CN205073117U (en) * | 2015-09-18 | 2016-03-09 | 北华大学 | Eyelid retractor |
| CN205597956U (en) * | 2016-01-20 | 2016-09-28 | 潍坊医学院附属医院 | Ophthalmology is guided and is flowed adjustable eye speculum |
-
2017
- 2017-02-16 CN CN201710084097.2A patent/CN106821431A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203089530U (en) * | 2013-01-15 | 2013-07-31 | 丁丽霞 | Ophthalmic eye speculum |
| CN203075001U (en) * | 2013-03-12 | 2013-07-24 | 丁明红 | Eye speculum for ophthalmological department |
| CN204501209U (en) * | 2015-01-23 | 2015-07-29 | 河南科技大学第一附属医院 | A kind of novel eye speculum |
| CN205073117U (en) * | 2015-09-18 | 2016-03-09 | 北华大学 | Eyelid retractor |
| CN205597956U (en) * | 2016-01-20 | 2016-09-28 | 潍坊医学院附属医院 | Ophthalmology is guided and is flowed adjustable eye speculum |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198606A (en) * | 2017-07-13 | 2017-09-26 | 兰州大学 | One kind is put drops in one's eyes auxiliary mirror holder |
| CN108969037A (en) * | 2018-07-04 | 2018-12-11 | 杭州光启医疗科技发展有限公司 | A kind of eye examination and safe eye speculum of performing the operation |
| CN108969037B (en) * | 2018-07-04 | 2020-03-27 | 山东大学齐鲁医院(青岛) | Safety eyelid retractor for ophthalmology examination and operation |
| IT201900002327A1 (en) * | 2019-02-18 | 2020-08-18 | Massimiliano Giovenali | DEVICE FOR EASILY INSTILLATION OF EYE DROPS |
| WO2020170084A1 (en) * | 2019-02-18 | 2020-08-27 | Giovenali Massimiliano | Device for facilitated administration of eye drops |
| IT201900007065A1 (en) * | 2019-05-21 | 2020-11-21 | Univ Pisa | INSTRUMENT FOR ORBITARY SURGERY |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
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| WD01 | Invention patent application deemed withdrawn after publication |